CSS Box Shadow Generator
Create premium CSS box shadows visually with our free generator. Add multiple shadow layers, adjust blur, spread, inset, opacities, and copy CSS code instantly.
Shadow Layers
Active Layer Settings
Live Preview
Customize Preview Settings
What is a CSS Box Shadow?
A CSS box shadow is an effect that lets you cast shadows from block-level elements. Visually configuring drop shadows helps elements stand out, creating depth in a flat UI. Our CSS Box Shadow Generator enables visual planning of single or multi-layered shadows, offering easy controls for offsets, blur, spread, opacities, and direct code exports.
Why should I use multi-layered shadows?
Multi-layered box shadows allow you to combine multiple shadow definitions to mimic organic lighting. Instead of a single harsh black shadow, layered soft shadow coordinates create realistic, smooth, and premium drop-shadow aesthetics that match professional modern designs.
What does the 'inset' parameter do?
The 'inset' parameter casts the shadow inside the box borders, rather than outside. This is commonly used to create debossed neumorphic, sunken, or inner-glow styling effects.
Is the generated code compatible with all browsers?
Yes. Standard CSS3 box-shadow syntax is fully supported across all modern web browsers (Chrome, Safari, Firefox, Edge, Opera) and mobile browsers without requiring prefixes.
Recommended Tools
Custom QR Code Generator with Logo
Create professional QR codes with custom colors, gradients, shapes, and brand logo overlays.
Strong Password Generator
Generate high-security, cryptographically secure random passwords to protect your digital assets.
JSON Formatter & Validator
Beautify, validate, and minify messy JSON structures instantly in your browser.